def test_lexicographic(self):
# check if sorting works with a new predicate
expected = [u"அப்பா", u"அம்மா", u"காகம்", u"நீம்"]
words = [
u"நீம்",
u"காகம்",
u"அம்மா",
u"அப்பா",
]
if PYTHON3:
## FIXME : __CMP__ and CMP are gone in Python3
## Ref: http://python3porting.com/problems.html#unorderable-types-cmp-and-cmp
self.assertTrue(PYTHON3)
return
words.sort(utf8.compare_words_lexicographic)
self.assertEqual(words, expected)
if (LINUX):
print(utf8.compare_words_lexicographic(u"அப்பா", u"அம்மா"))
# dad comes before mom, atleast in dictionary...
self.assertTrue(
utf8.compare_words_lexicographic(u"அப்பா", u"அம்மா") == -1)
# same words compare equally as in dictionary...
self.assertTrue(
utf8.compare_words_lexicographic(u"அப்பா", u"அப்பா") == 0)
# symmetry is preserved upon negation equally as in dictionary...
self.assertTrue(
utf8.compare_words_lexicographic(u"அம்மா", u"அப்பா") == 1)
# compare two other words,
self.assertTrue(
utf8.compare_words_lexicographic(u"நீம்", u"காகம்") == 1)
def test_lexicographic(self):
# check if sorting works with a new predicate
expected = [u"அப்பா", u"அம்மா", u"காகம்", u"நீம்"]
words = [
u"நீம்",
u"காகம்",
u"அம்மா",
u"அப்பா",
]
words.sort(utf8.compare_words_lexicographic)
self.assertEqual(words, expected)
print utf8.compare_words_lexicographic(u"அப்பா", u"அம்மா")
# dad comes before mom, atleast in dictionary...
self.assertTrue(
utf8.compare_words_lexicographic(u"அப்பா", u"அம்மா") == -1)
# same words compare equally as in dictionary...
self.assertTrue(
utf8.compare_words_lexicographic(u"அப்பா", u"அப்பா") == 0)
# symmetry is preserved upon negation equally as in dictionary...
self.assertTrue(
utf8.compare_words_lexicographic(u"அம்மா", u"அப்பா") == 1)
# compare two other words,
self.assertTrue(
utf8.compare_words_lexicographic(u"நீம்", u"காகம்") == 1)
def test_lexicographic( self ):
# check if sorting works with a new predicate
expected = [ u"அப்பா",u"அம்மா",u"காகம்",u"நீம்"]
words = [ u"நீம்",u"காகம்",u"அம்மா",u"அப்பா",]
if PYTHON3:
## FIXME : __CMP__ and CMP are gone in Python3
## Ref: http://python3porting.com/problems.html#unorderable-types-cmp-and-cmp
self.assertTrue( PYTHON3 )
return
words.sort( utf8.compare_words_lexicographic )
self.assertEqual( words, expected )
if ( LINUX ):
print( utf8.compare_words_lexicographic( u"அப்பா",u"அம்மா" ) )
# dad comes before mom, atleast in dictionary...
self.assertTrue( utf8.compare_words_lexicographic( u"அப்பா",u"அம்மா" ) == -1 )
# same words compare equally as in dictionary...
self.assertTrue( utf8.compare_words_lexicographic( u"அப்பா",u"அப்பா" ) == 0 )
# symmetry is preserved upon negation equally as in dictionary...
self.assertTrue( utf8.compare_words_lexicographic( u"அம்மா",u"அப்பா") == 1 )
# compare two other words,
self.assertTrue( utf8.compare_words_lexicographic( u"நீம்",u"காகம்") == 1 )
def test_lexicographic( self ):
# check if sorting works with a new predicate
expected = [ u"அப்பா",u"அம்மா",u"காகம்",u"நீம்"]
words = [ u"நீம்",u"காகம்",u"அம்மா",u"அப்பா",]
words.sort( utf8.compare_words_lexicographic )
self.assertEqual( words, expected )
print utf8.compare_words_lexicographic( u"அப்பா",u"அம்மா" )
# dad comes before mom, atleast in dictionary...
self.assertTrue( utf8.compare_words_lexicographic( u"அப்பா",u"அம்மா" ) == -1 )
# same words compare equally as in dictionary...
self.assertTrue( utf8.compare_words_lexicographic( u"அப்பா",u"அப்பா" ) == 0 )
# symmetry is preserved upon negation equally as in dictionary...
self.assertTrue( utf8.compare_words_lexicographic( u"அம்மா",u"அப்பா") == 1 )
# compare two other words,
self.assertTrue( utf8.compare_words_lexicographic( u"நீம்",u"காகம்") == 1 )
